import { NotificationItem } from './types.js';
export declare function prependIncoming(list: NotificationItem[], item: NotificationItem): NotificationItem[];
export declare function markReadIn(list: NotificationItem[], id: string): NotificationItem[];
export declare function removeIn(list: NotificationItem[], id: string): NotificationItem[];
export type NotificationsStatus = "loading" | "idle" | "error";
type UseNotificationsOptions = {
    endpoint: string;
    pollingInterval?: number | null;
};
export type UseNotificationsReturn = {
    notifications: NotificationItem[];
    unreadCount: number;
    status: NotificationsStatus;
    hasMore: boolean;
    open: boolean;
    setOpen: (open: boolean) => void;
    loadMore: () => void;
    markRead: (id: string) => void;
    markAllRead: () => void;
    dismiss: (id: string) => void;
    clearAll: () => void;
    receive: (item: NotificationItem) => void;
};
export declare function useNotifications({ endpoint, pollingInterval, }: UseNotificationsOptions): UseNotificationsReturn;
export {};